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No. 619,554. Patented Feb. I4, I899. G. H. FOX.

MOLD.

(Application filed May 3. 1898. (Model.) 2 Sheds-Sheet I.

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Patented Feb. 14, I899. G. H. FOX.

M 0 L D (Application filed May 3, 1898.:

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UNITED STATES PATENT OFFICE;

GEORGE H. FOX, OF BANGOR, MAINE.

MOLD.

SPECIFICATION forming part of Letters Patent No. 619,554, dated.February 14, 1899.

Application filed May 3, 1898- Serial No. 679,651. (ModeL) To all whomit may concern.-

Be it known that I, GEORGE H. Fox, a citizen of the United States ofAmerica, residing at Bangor, in the county of Penobscot and State ofMaine, have invented certain new and useful Improvements in Molds, ofwhich thefollowing is a specification.

.My invention relates to a mold principally designed for moldingice-cream or other articles into ornamental designs.

The mold comprises an outer receptacle and an inner receptacle disposedin the outer receptacle, the inner receptacle being removable after thematerial is molded and the outer receptacle being adapted to serve as ajar for containing the molded material after the molding and shapingthereof. The outer receptacle is adapted to form a storage-jar, whichmay be square, hexagonal, octagonal, or of any other desired shape incross-section, and the inner receptacle may be of any desired design. Inthe use of the mold for shaping and storing ice-cream absolutecleanliness is secured, which is not always the case in the use of theordinary tin mold. No Water can get into the jar and spoil or injure itscontents, as is often the case with the common molds. The cream is notexposed to the air until the moment of serving, while in the old brickform it is usually out upon a serving-dish and it is melting beforeserving. If any part of the cream is not used, the stopple and cover canbe replaced, the jar repacked in ice, and the cream kept for future use.There is absolutely no danger or liability of poisoning. In using theforms one, two, three, or more kinds and colors of cream can be packedin a jar, and various designs-such as a diamond, star, heart, crescent,initialletter, and the like may be placed through the center of a jarof'cream. In removing the ordinary mold from the ice it has to be dugout, while my improved jar may be lifted out of the ice by the bailwithout Wetting the hands. The cream after being thoroughly hardenedWill keep firm in the jar for an hour or more after being takenout ofthe ice.

The jar and its false bottom or disk and cover are preferably made ofglass, while the cover= gasket andstopple are made of rubber, cork, orother suitable material. The spring lock-bail is made of any suitablespring metal.

Figure 1 represents in front elevation the outer receptacle of thisimproved mold adapted to serve as a storage-jar. Fig. 2 is a plan ofFig. 1. Fig. 3 is a vertical sectional view of the outer receptacle onsection-line A B of Fig. 2. Fig. 4. is a full cross-sectional view ofthe outer receptacle on section-line O D of Fig. 3. Fig. 5 representsthe outer receptacle in side elevation. Fig. 6 is a cross-sectional viewon section-line E F of Fig. 5. Fig. 7 represents the inner receptacle,in the form of a diamond, in connection with the stripping apparatus inposition for the commencing of the stripping operation, the outerreceptacle being represented by dotted lines. Fig. 8 represents inelevation the diamond-shaped inner receptacle and the strippingmechanism when removed from the outer receptacle after the strippingoperation has been accom plished. Fig. 9 is an inverted plan of Fig. 8.Fig. 10 represents in elevation the stripping apparatus, and Fig. 11 isa cross-sectional view of Fig. 10 on line G H.

V The apparatus comprises a two-part mold composed of an innerreceptacle and an outer surrounded by an inclosing mass of moldedmaterial of another color or character. The outer receptacle may be inthe form of a portable jar 15, adapted to serve as a convenient packagefor storing, carrying, and serving icecream, and the inner receptacle29, which is disposed in and removable from the outer receptacle, may beof any suitable shape in cross-section. In connection With the twopartmold a stripping device is used which operates to hold the moldedmaterial of different colors or characters in their relative positionsduring the Withdrawal of the inner receptacle from the outer receptacle.

The outer receptacle 15 is provided with an aperture 16, through whichthe material may be pushed out of the jar for use after being molded.This aperture may be-closed by a stopper 17. When the receptacle is usedas a storage-jar, it receives a bail 23. A disk 24,

which may constitute a false bottom, is disposed in the outer receptacleand serves as a plunger for removing the contents of the jar by means ofa rod inserted through the aperture 16.

The inner receptacle 29, which may constitute the inner receptacle ofthe two-part mold, and the stripping apparatus or device 30 are shown inFigs. 7, 8, 9, 10, and 11. The inner receptacle 29, open at both ends,is usually made of tin-plate. It is somewhat longer than the jar orouter receptacle 15. The stripping device 30 is provided with circularplate 31, adapted to serve as a temporary cover for the jar, and it isprovided with the diamondshaped slot 32, through which the diamondin'ner receptacle is raised in the stripping operation, and it is made,as shown in the drawings, so that theinner receptacle can be drawn upinto the position as shown in Fig. 8. WVhen the inner cylinder 29 is ofa different form in cross-section, the slot 32 will of course correspondin shape therewith. This plate is provided on its under side withguide-lugs 31, which facilitate its insertion in the mold by guiding theslot in the plate to a point opposite the edge of the upper ends of theinner section 29. continuous is divided into two parts, one plateserving to cover the inner receptacle of the mold and the other plateserving to cover the space between the inner and outer receptacles. Awire 35, provided with a handle or loop 36 at its upper end, isconnected at its lower end with the inner plate of the cover, and branchWires 37, connected with the wire 35, extend to the outer plate, thesewires serving as a holder for the inner receptacle when it is removedfrom the outer one.

In packing or filling the jar with two kinds and colors of ice-cream,employing the diamond form and using, for instance,vanilla icecream,whichis cream-white in color, between the inner and outer receptaclesand pistachio ice-cream, which is light green in color, inside the innerreceptacle, the operation is as follows: The disk is placed in thebottom of the outer receptacle or jar. The aperture is stoppled. Theinner receptacle is placed in its central position within the jar, asshown in Fig. 7, with its lower end resting upon the disk. The vanillaice-cream is packed into the space between the inner receptacle and jar.The pistachio cream is packed into the diamond-shaped space within theinner receptacle. The stripping device is placed in the position asshown in Fig. 7. The operator, holding the stripping device firmly inits position on top of the jar, raises the diamond inner receptacle outof the outer receptacle or jar into the position shown in Fig. 8,thereby completely stripping the ice-cream from the inner receptacle,after which both stripping device and inner receptacle are removed fromthe outer receptacle or jar. The covergasket and cover are put in placeon top of the jar, the cover being securely held in position by thespring lock-bail, which engages the top of the cover. Upon thecompletion of the operations described the outer receptacle or jarfilled with ice-cream is then ready to be packedin ice for storage, andthe diamondshaped section of pistachio ice-cream occupying a centerspace through the vanilla icecream, thereby producing a contrast ofcolors of a light-green diamond upon a creamwhite ground.

In serving the packed ice-cream the operation is as follows: The jar istaken from the packed ice neatly and readily by means of the bail. It iswiped clean. The use of hot water is not desirable. The stopple andcover are removed. A small stick is inserted through the bottom apertureand the disk is forced up to the first-portion mark or bead, therebyforcing the ice-cream above the top of the jar just enough for oneportion or order of cream, which order is cut off. This process isrepeated or continued until the jar is emptied.

It will be observed that the jar is marked for five portions; but thesemarks may be disregarded at the pleasure of the operator. The cover 31when the slot is In packing butter, cheese, and the like it would not benecessary to use a form and the stripping device.

What I claim as new and desire to secure by Letters Patent is 1. Thecombination of an outer receptacle, a bottomless inner receptacledisposed within the outer receptacle, said receptacles being adapted toform a core of the molded material of one color or character inclosed ina sur rounding mass of molded material of another color or character,and a stripping device which holds the molded material of difierentcolors or characters in their relative positions during the withdrawalof the inner receptacle from the outer receptacle.

2. The combination of a mold and a stripping device comprising a plateadapted to fit the mold and a rod attached to said plate,- said platehaving guide-lugs on its under side for facilitating its insertion inthe mold.

3. A stripping device for a duplex mold comprising a cover for one endof said mold comprising a plate fitting between the outer and innerparts of the mold, and a plate fitting within the inner receptacle ofthe mold, and a device connecting the two parts of said cover.

4. A stripping device for a duplex mold comprising a cover for one endof said mold comprising a plate fitting between the outer and innerparts of the mold, and a plate adapted to fit within the innerreceptacle of the mold and provided on its under side with guide-lugsfor facilitating its insertion therein, and a device connecting the twoparts of said cover.

5. A stripping device for a duplex mold comprising a cover for one endof said mold,

In testimony whereof I have signed my name to this specification in thepresence of two subscribing witnesses.

GEORGE H. FOX.

Witnesses:

T. W. VosE, CHARLES C. DOWNS.

